X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Flogger.c;h=97fddecd3dbd7482180b277a253917abab6036f9;hb=f79cc0e0bba16a3aa42a5fa13098cda714623205;hp=ecb55a534a631f7f3cf68b447b794cf97f3819d6;hpb=ae1d95cee66f3e5c6475f03b441d455e436e9ee8;p=meshlink

diff --git a/src/logger.c b/src/logger.c
index ecb55a53..97fddecd 100644
--- a/src/logger.c
+++ b/src/logger.c
@@ -1,6 +1,6 @@
 /*
     logger.c -- logging code
-    Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
+    Copyright (C) 2014-2017 Guus Sliepen <guus@meshlink.io>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -37,10 +37,10 @@ void logger(meshlink_handle_t *mesh, meshlink_log_level_t level, const char *for
 	char message[1024] = "";
 
 	va_start(ap, format);
-	int len = vsnprintf(message, sizeof message, format, ap);
+	int len = vsnprintf(message, sizeof(message), format, ap);
 	va_end(ap);
 
-	if(len > 0 && len < sizeof message && message[len - 1] == '\n')
+	if(len > 0 && (size_t)len < sizeof(message) && message[len - 1] == '\n')
 		message[len - 1] = 0;
 
 	if(mesh)